Pierre Lesage:
Fur Seal colony census, in Cape Cross, Namibia
Pierre Lesage:
Fur Seal colony census, in Cape Cross, Namibia
Pierre Lesage:
Fur Seal colony census, in Cape Cross, Namibia
Pierre Lesage:
Fur Seal colony census, in Cape Cross, Namibia
Pierre Lesage:
Fur Seal colony census, in Cape Cross, Namibia